*Shigeki Nakagawa¹, Hiroshi Aoyama², Hiroaki Takahashi², Takuto Maeda³, Naoki Uchida⁴, Mare Yamamoto⁴, Hiroshi Tsuruoka¹, Yosuke Aoki¹, Yuta Maeda⁵, Shiro Ohmi⁶, Haruhisa Nakamichi⁶, Makoto OKUBO⁷, Takeshi Matsushima⁸, Hiroshi Yakiwara⁹, Katsuhiko Shiomi¹⁰, Kenji Uehira¹⁰, Hideki Ueda¹⁰, Shigeki Aoki¹¹, Kazuo Ohtake¹², Takeyasu Yamamoto¹³, Ryou Honda¹⁴, Shutaro Sekine¹⁵ (1.Earthquake Research Institute, the University of Tokyo, 2.Hokkaido University, 3.Hirosaki University, 4.Tohoku University, 5.Nagoya University, 6.Kyoto University, 7.Kochi University, 8.Kyushu University, 9.Kagoshima University, 10.National Research Institute for Earth Science and Disaster Resilience, 11.Japan Meteorological Agency, 12.Kakioka Magnetic Observatory JMA, 13.Meteorological Research Institute JMA, 14.Hot Springs Research Institute of Kanagawa Prefecture, 15.Association for the Development of Earthquake Prediction)

*Motoko Ishise¹, Takahiro Shiina², Ryoichi Nakamura³, Shigeki Nakagawa⁴ (1.Yamagata University, 2.National Institute of Advanced Industrial Science and Technology, 3.Naka Earthquake Research, 4.Earthquake Research Institute, the University of Tokyo)

*JI ZHANG¹, Aitaro Kato¹, Ahmet Anil Dindar², Wei Wang^3,4, Shigeki Nakagawa¹, Yosuke Aoki¹, Masanao Shinohara¹, Yoshiyuki Kaneda⁵ (1.Earthquake Research Institute, the University of Tokyo, 2.MARTEST Research and Training Center, Gebze Technical University, 3.Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences; Beijing, 100029, China., 4.College of Earth and Planetary Sciences, University of Chinese Academy of Sciences; Beijing, 100049, China., 5.Kagawa University)